Hello Dear
I appreciate your concern for your father
I would like further information to help you better
what all symptoms he is having
since how long he is ill?
Any associated co morbidity if any like
diabetes or
thyroid disease You need to
consult a cardiologist for further examination and other alternative treatment
Meanwhile I would advise certain life style modifications for better quality of life
1. Complete abstinence
smoking and alcohol
2. Keep his blood pressure under check
3. Blood thinner medicines are there which reduces the risk of
heart attack in future
4. Ask him not to exert much, aerobic exercises like walking and yoga recommended
5. Strict dietary restrictions as advised or you can ask me for that too
Myself from Mumbai and there are numerous good cardiac care centers in Mumbai
Hope you will find it relevant to your query
Best wishes